//
//  Line.m
//  PropertyDemo01
//
//  Created by apple on 15/8/11.
//  Copyright (c) 2015年 戴维营教育. All rights reserved.
//

#import "Line.h"

@implementation Line
- (instancetype)copyWithZone:(NSZone *)zone {
    Line *line = [[[self class] allocWithZone:zone] init];
    return line;
}

- (void)dealloc {
    [super dealloc];
    
    NSLog(@"%s: %p", __PRETTY_FUNCTION__, self);
}
@end
